Publication Type
Conference Proceeding Article
Version
acceptedVersion
Publication Date
11-2003
Abstract
JPEG2000 is an emerging standard for still image compression and is becoming the solution of choice for many digital imaging fields and applications. An important aspect of JPEG2000 is its "compress once, decompress many ways" property [1], i. e., it allows extraction of various sub-images (e.g., images with various resolutions, pixel fidelities, tiles and components) all from a single compressed image codestream. In this paper, we present a flexible and scalable authentication scheme for JPEG2000 images based on the Merkle hash tree and digital signature. Our scheme is fully compatible with JPEG2000 and possesses a "sign once, verify many ways" property. That is, it allows users to verify the authenticity and integrity of different sub-images extracted from a single compressed codestream protected with a single digital signature.
Discipline
Information Security
Research Areas
Cybersecurity
Publication
MM'03: Proceedings of the 11th ACM International Conference on Multimedia, Berkeley, CA, November 4-6, 2003
First Page
441
Last Page
443
ISBN
9781581137224
Identifier
10.1145/957013.957101
Publisher
ACM
City or Country
New York
Citation
PENG, Cheng; DENG, Robert H.; WU, Yongdong; and SHAO, Weizhong.
AA Flexible and Scalable Authentication Scheme for JPEG 2000 Image Codestreams. (2003). MM'03: Proceedings of the 11th ACM International Conference on Multimedia, Berkeley, CA, November 4-6, 2003. 441-443.
Available at: https://ink.library.smu.edu.sg/sis_research/1076
Creative Commons License
This work is licensed under a Creative Commons Attribution-NonCommercial-No Derivative Works 4.0 International License.
Additional URL
http://dx.doi.org/10.1145/957013.957101